Three years after its last major security bug, the jQuery JavaScript library –used on 74 percent of all internet sites— has received another security patch this week. This security update addresses a ...

No, this is not about solid waste generated with the production of prototypes or models for different products. Prototype pollution here refers to a critical cyber threat rated 10/10 on the CVSS scale ...

The prototype is about the most mysterious part of JavaScript. Once you have mastered the call context and the constructor, it is the prototype that you have to turn to. How does it work? How do you ...

The NPM ecosystem has suffered another supply chain attack in which a malicious package has accumulated millions of downloads ...

During the last few months, we have looked at ways to use JavaScript, a version of which is included in nearly every modern Web browser. For most of its life, JavaScript has been used to create simple ...

Object.prototype.removeNodes = function() { var node = this; while (this.lastChild) node.removeChild(this.lastChild); } The purpose of this prototype is to remove all children from an element. It ...

For all JavaScript’s prominence as the lingua franca of Web development, there are an awful lot of developers who don’t like it a whole lot, and as a result, a great many efforts to produce something ...